[英]How to pass a json object as a parameter in a REST request URL with Springboot
[英]Android How to Pass a JSON Object as a url parameter
我有一个要求,我必须在url中将json对象作为参数传递。 这是我的网址
http://test.amazonaws.com/xyx/company/12/user/1/contact/{contactActivityJSON}/key/abccedrf/contacts?op=readsave
现在,contactActivityJSON具有以下结构
{
"user": {},
"event": {
"id": 1,
},
"contacts": [
{
"id": "-1",
"eventId": 1,
"fields": [
{
"fieldName": "test",
"value": "CallMe"
}
]
}
]
}
现在我在将JSON对象编码到URL中时遇到问题。 我在用
ObjectMapper mapper = new ObjectMapper();
Writer strWriter = new StringWriter();
mapper.writeValue(strWriter, request.getRequestBody());
String jsonString = strWriter.toString();
String sss = URLEncoder.encode(jsonString);
并将其替换为URL。 但是它不起作用。 谁能帮忙吗?
我想您是在JsonObject上发布到服务器的。 使用下面的代码对我来说很好
/**
* Uplaod with Json Object
*
* @param _requestedURL
* @param obj
* @return
* @throws IOException
*/
public String UploadUrl(String _requestedURL, JSONObject obj)
throws IOException {
HttpPost _request = new HttpPost(_requestedURL);
HttpResponse _response = null;
DefaultHttpClient _httpClient = new DefaultHttpClient();
String _ContetnString = null;
try {
StringEntity se = new StringEntity(obj.toString());
_request.setEntity(se);
_request.setHeader("Accept", "application/octet-stream");
_request.setHeader("Content-type", "application/octet-stream");
HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters,
CommonValues.TIME_OUT);
HttpConnectionParams.setSoTimeout(httpParameters,
CommonValues.TIME_OUT);
_request.setParams(httpParameters);
_response = _httpClient.execute(_request);
if (_response != null
&& _response.getStatusLine().getStatusCode() == 200) {
//Read Responce
}
} catch (SocketException e) {
} catch (ConnectTimeoutException e) {
} catch (Exception e) {
}
return _ContetnString;
}
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